WUH722424AL5200 WD Ultrastar DC HC580 24TB SAS 12Gb/s 3.5inch Hard Drive

Western Digital Ultrastar DC HC580 — 24TB HDD

Advanced Storage Capacity & Reliability

• Massive 24 terabytes of storage designed for enterprise-level workloads
• Ideal for data-intensive applications, including cloud computing and big data analytics
• Built using cutting-edge OptiNAND technology for enhanced efficiency and endurance
• Mean Time Between Failures (MTBF) rated at an impressive 2.5 million hours
• Engineered for 24/7 reliability in mission-critical data center environments

Interface & Compatibility Features

• Utilizes high-speed SAS 12Gb/s interface for rapid data transmission
• Optimized for both primary and secondary storage tiers
• Fully compatible with 3.5-inch drive bays
• Securely encrypted with Instant Secure Erase (ISE) functionality
• Commonly deployed in hyperscale architectures and hyperconverged infrastructure

Performance Benchmarks & Speed Metrics

• 7200 RPM rotational speed for consistent throughput
• Sustained data transfer rates of up to 298MB/s read and 284MB/s write
• 512MB cache buffer improves access latency and overall responsiveness
• Interface bandwidth capable of reaching 1200MB/s
• Average latency clocks in at just 4.16 milliseconds

Enterprise Applications & Deployment Scenarios

• Excellent fit for scalable cloud storage and hyperscale data infrastructure
• Performs seamlessly in Apache Hadoop® environments supporting analytics workflows
• Highly suited for distributed file systems across vast networks
• Supports hybrid cloud configurations and mixed workload use cases
• Designed to meet the demands of next-generation data centers

Model & Technical Identification

• Manufacturer: Western Digital Corporation
• Drive Model Number: WUH722424AL5200
• Product Line: Ultrastar
• Series: Ultrastar DC HC580
• Category: Internal Enterprise-Class HDD

Input/Output Operational Efficiency

• Random Read (4KB, QD32): 212 IOPS
• Random Write (4KB, QD32): 565 IOPS (WCE/WCD)
• 50/50 Read/Write Mix (4KB, QD4): 220 IOPS
• Ideal for balancing sequential and random workloads in high-demand servers

High-Capacity SAS Enterprise Hard Drive

The Western Digital WUH722424AL5200 Ultrastar DC HC580 24TB hard drive is a cutting-edge enterprise-grade storage solution designed specifically for data centers, cloud storage systems, and high-performance computing environments. With an impressive 24TB storage capacity, 7,200 RPM spindle speed, SAS 12Gb/s interface, and 512MB buffer, this 3.5-inch hard drive utilizes OptiNAND technology to deliver robust reliability, superior energy efficiency, and outstanding performance. Built to withstand continuous 24/7 operation, the Ultrastar DC HC580 represents Western Digital's commitment to quality, durability, and scalability in mission-critical deployments.

Enterprise-Class Storage Built for Performance and Reliability

As part of the Ultrastar DC HC580 series, the WUH722424AL5200 model is engineered to support intense data workloads. Whether you're building massive storage arrays, archiving cold data, or powering mission-critical databases, this drive offers the scalability and consistency required by today’s demanding data environments. The 12Gb/s SAS interface ensures high-speed data transfer, while the 512MB cache buffer supports optimized read/write operations and minimizes latency in multi-user scenarios.

High-Capacity Storage for Modern Data Centers

One of the most remarkable features of the Ultrastar DC HC580 is its enormous 24TB storage capacity. Designed to help reduce total cost of ownership (TCO), the high-density capacity supports larger datasets, reduces rack space requirements, and streamlines infrastructure by decreasing the number of drives needed for large storage volumes. This is particularly beneficial in environments like cloud storage providers, enterprise backup solutions, and hyperscale data centers where maximizing storage efficiency is critical.

Advantages of 24TB Capacity in Enterprise Deployments

• Reduces the number of drives needed per rack
• Minimizes power and cooling costs per terabyte
• Decreases physical footprint for storage arrays
• Supports scalable growth with fewer maintenance concerns
• Ideal for object storage, unstructured data, and video surveillance archives

Advanced SAS 12Gb/s Interface for Enterprise Environments

The inclusion of the SAS (Serial Attached SCSI) 12Gb/s interface empowers the WUH722424AL5200 to deliver superior performance, particularly in enterprise systems where multiple drives are configured in complex arrays. Compared to SATA drives, SAS drives provide better reliability, dual-port functionality for high availability, and enhanced command queuing. These features are especially valuable for RAID configurations, SANs (Storage Area Networks), and critical application hosting.

OptiNAND Technology Integration

A key innovation of the Western Digital Ultrastar DC HC580 series is the implementation of OptiNAND technology, which combines traditional spinning disk storage with NAND flash to improve performance, reliability, and capacity scaling. Unlike hybrid drives, OptiNAND does not store user data in NAND, but rather uses it to enhance metadata handling, cache management, and firmware efficiency.

Benefits of OptiNAND in the DC HC580

• Faster write performance through intelligent caching
• Improved error recovery and reliability during power loss events
• Enhanced data path protection and metadata resiliency
• Increased areal density for higher capacity drives
• Reduces latency and improves Quality of Service (QoS)

Rotational Speed and Performance Characteristics

With a spindle speed of 7,200 RPM, the WUH722424AL5200 strikes the perfect balance between energy efficiency and high throughput. Designed for sequential and random workloads, this drive is well-suited for both large-scale write-intensive operations and low-latency read access in business-critical scenarios.

Performance Metrics Overview

• Spindle speed: 7,200 RPM
• Buffer size: 512MB cache memory
• Interface speed: 12Gb/s SAS
• Average latency: ~4.16 ms
• Optimal for streaming large volumes of data

512e Format and ISE (Instant Secure Erase)

This drive features a 512e (512-byte emulation) sector format, which bridges compatibility between older systems and modern applications that prefer larger sector sizes. Furthermore, it supports Instant Secure Erase (ISE) functionality for secure and efficient drive retirement or repurposing, which is crucial in data-sensitive environments such as government, healthcare, and financial sectors.

Security and Compliance Features

• Supports ISE for quick data sanitization
• Enterprise-grade firmware encryption support (when applicable)
• Compliant with industry standards for data protection
• Advanced diagnostics and self-monitoring capabilities

Form Factor and Physical Compatibility

The 3.5-inch form factor of the Ultrastar DC HC580 ensures easy integration into standard enterprise server and storage chassis. Whether deploying in traditional data center racks or modern hyper-converged infrastructure platforms, its standardized size ensures universal compatibility and effortless scalability.

Drive Integration and Compatibility

• Standard 3.5-inch large form factor (LFF)
• Backplane-ready for SAS-based enclosures
• Ideal for rackmount storage appliances and JBOD systems
• Mounting compatibility with most enterprise drive bays

Workload Ratings and Reliability Specifications

Designed for heavy-duty use, the WUH722424AL5200 offers an industry-leading workload rating of 550TB per year and boasts an MTBF (Mean Time Between Failures) of 2.5 million hours. These metrics confirm its suitability for always-on environments, providing peace of mind and reducing maintenance-related downtime.

Enterprise Reliability Standards

• MTBF: 2.5 million hours
• Workload rate: 550TB/year
• Annualized failure rate (AFR): Low compared to desktop HDDs
• Rated for 24/7 continuous operation
• Vibration and shock tolerance optimized for dense storage arrays

Ideal Applications for the Ultrastar DC HC580

The Western Digital WUH722424AL5200 is purpose-built for enterprise workloads, particularly where high capacity, speed, and long-term durability are essential. It’s the drive of choice for IT professionals and system architects building high-availability systems.

Common Use Cases

• Data center storage arrays
• Cloud infrastructure and private cloud deployment
• Backup and disaster recovery systems
• Enterprise SAN and NAS solutions
• High-density archival storage
• Big data analytics storage layers

Energy Efficiency and Environmental Design

With lower watts per TB, the DC HC580 is designed to meet sustainability and energy conservation goals. Optimized for reduced power usage in idle and active states, this drive also helps data centers minimize their environmental impact without compromising performance.

Green Data Center Alignment

• Lower energy consumption per TB stored
• Advanced power management features
• Thermal efficiency for better airflow and cooling
• RoHS-compliant and environmentally friendly build

Scalability and Future-Proofing for Growing Infrastructure

Scalability is a defining characteristic of the Ultrastar DC HC580 series. As enterprise needs evolve, the 24TB WUH722424AL5200 provides a forward-compatible solution that supports future growth while optimizing current storage infrastructure. Whether used in standalone deployments or integrated into vast cloud architectures, it guarantees long-term value.

Infrastructure Optimization Benefits

• High capacity reduces physical hardware expansion
• Ideal for hybrid cloud and edge data centers
• Compatible with software-defined storage solutions
• Perfect for object-based storage systems like Ceph or Hadoop

Firmware and Management Tools

Western Digital provides robust firmware control and enterprise-level monitoring tools with the Ultrastar line. These tools enable smart diagnostics, predictive failure analysis, and seamless integration with enterprise management suites.

Drive Monitoring Capabilities

• S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology)
• Support for telemetry and health reporting
• Firmware updates for performance and compatibility tuning
• In-field configuration flexibility for specific workloads